100678426

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 159096960

約数和(自身を除く): 58418534

約数列:

[1, 2, 59, 61, 71, 118, 122, 142, 197, 394, 3599, 4189, 4331, 7198, 8378, 8662, 11623, 12017, 13987, 23246, 24034, 27974, 255529, 511058, 709003, 825233, 853207, 1418006, 1650466, 1706414, 50339213, 100678426]

約数ペア:

[(1, 100678426), (2, 50339213), (59, 1706414), (61, 1650466), (71, 1418006), (118, 853207), (122, 825233), (142, 709003), (197, 511058), (394, 255529), (3599, 27974), (4189, 24034), (4331, 23246), (7198, 13987), (8378, 12017), (8662, 11623)]